Datasheet
| Range | Vigilohm |
|---|---|
| Device short name | IFL12MC |
| Product or component type | Insulation fault locator |
| Device application | Marine application Standard environment application |
| electrical circuit type | Large or highly disturbed network |
| Electrical circuit type | Power circuit Control/command circuit |
| Earthing system | IT |
| language | Spanish German Italian Russian French Chinese English Portuguese |
| Network rated voltage | 0…480 V – AC at 45…440 Hz (device connected to phase) 0…830 V – AC at 45…440 Hz (device connected to neutral) 0…480 V – DC |
|---|---|
| Number of channels | 12 |
| Data recording | Alarm logs |
| Type of measurement | History of alarms Network insulation resistance – measurement range: 200 Ohm…250 kOhm Earth leakage capacitance – measurement range: 0.1…15 µF |
| Local signalling | Yellow indicator light: insulation fault Yellow flashing indicator light: communication Green/red indicator light: product status Green indicator light: satisfactory insulation Yellow flashing indicator light: transient fault |
| Threshold setting | Alarm: 200 Ohm…200 kOhm |
| Time delay range | 0…120 min for signalling circuit |
| alarm per channel | Alarm threshold: settable per feeder |
| Accuracy | +/- 15 % |
| Response time | <= 5 s |
| auxiliary supply voltage | 100…440 V DC +/- 15 % 100…440 V AC 45…65 Hz +/- 15 % |
| Power consumption in VA | 26 VA |
| Power consumption in W | 10 W |
| Test function | Auto test at start and every 5h Remote test Manual |
| output contact | 1 C/O standard or fail-safe |
| breaking capacity | 250 V – AC at 6 A 48 V – DC at 1 A |
| communication port protocol | Modbus |
| Communication port support | RS485 |
| Display type | Digital display |
| Mounting mode | Flush-mounted Clip-on |
| Mounting support | Panel DIN rail |
| Mounting position | Vertical Horizontal |
| Connections – terminals | Power supply: removable screw terminal block0.2…2.5 mm² Output relay: removable screw terminal block0.2…2.5 mm² Toroids inputs: removable screw terminal block0.2…1.5 mm² Communication: removable screw terminal block0.2…2.5 mm² Voltage inputs: removable screw terminal block0.2…2.5 mm² |
| Material | Thermoplastic |
| Overvoltage category | III |
| Net weight | 0.5 kg |
| Cut-out dimensions | 92 x 104 mm |
| Height | 110 mm |
| Width | 108 mm |
| Depth | 59 mm |
| IP degree of protection | Case: IP20 Front face: IP54 |
|---|---|
| Environmental characteristic | Exposure to damp heat not in service conforming to IEC 60068-2-30 Exposure to damp heat in service conforming to IEC 60068-2-56 Salt mist conforming to IEC 60068-2-52 |
| Operating altitude | <= 3000 m |
| Pollution degree | 2 |
| Relative humidity | 5…92 % |
| Type of installation | Indoor |
| Standards | IEC 60364-4-41 IEC 61010-1 IEC 60364-5-51 IEC 61557-9 |
| Product certifications | CE DNV-GL EAC UL cULus |
| Ambient air temperature for operation | -25…55 °C |
| Ambient air temperature for storage | -40…85 °C |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 9.7 cm |
| Package 1 Width | 18.2 cm |
| Package 1 Length | 13.5 cm |
| Package 1 Weight | 550.0 g |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 8 |
| Package 2 Height | 30.0 cm |
| Package 2 Width | 30.0 cm |
| Package 2 Length | 40.0 cm |
| Package 2 Weight | 5.2 kg |
